200019600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{5051}}^1$

素因数の和:5086

約数の個数: 180

約数和(自身を含む): 757375632

約数和(自身を除く): 557356032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 48, 50, 55, 60, 66, 72, 75, 80, 88, 90, 99, 100, 110, 120, 132, 144, 150, 165, 176, 180, 198, 200, 220, 225, 240, 264, 275, 300, 330, 360, 396, 400, 440, 450, 495, 528, 550, 600, 660, 720, 792, 825, 880, 900, 990, 1100, 1200, 1320, 1584, 1650, 1800, 1980, 2200, 2475, 2640, 3300, 3600, 3960, 4400, 4950, 5051, 6600, 7920, 9900, 10102, 13200, 15153, 19800, 20204, 25255, 30306, 39600, 40408, 45459, 50510, 55561, 60612, 75765, 80816, 90918, 101020, 111122, 121224, 126275, 151530, 166683, 181836, 202040, 222244, 227295, 242448, 252550, 277805, 303060, 333366, 363672, 378825, 404080, 444488, 454590, 500049, 505100, 555610, 606120, 666732, 727344, 757650, 833415, 888976, 909180, 1000098, 1010200, 1111220, 1136475, 1212240, 1333464, 1389025, 1515300, 1666830, 1818360, 2000196, 2020400, 2222440, 2272950, 2500245, 2666928, 2778050, 3030600, 3333660, 3636720, 4000392, 4167075, 4444880, 4545900, 5000490, 5556100, 6061200, 6667320, 8000784, 8334150, 9091800, 10000980, 11112200, 12501225, 13334640, 16668300, 18183600, 20001960, 22224400, 25002450, 33336600, 40003920, 50004900, 66673200, 100009800, 200019600]

約数ペア:

[(1, 200019600), (2, 100009800), (3, 66673200), (4, 50004900), (5, 40003920), (6, 33336600), (8, 25002450), (9, 22224400), (10, 20001960), (11, 18183600), (12, 16668300), (15, 13334640), (16, 12501225), (18, 11112200), (20, 10000980), (22, 9091800), (24, 8334150), (25, 8000784), (30, 6667320), (33, 6061200), (36, 5556100), (40, 5000490), (44, 4545900), (45, 4444880), (48, 4167075), (50, 4000392), (55, 3636720), (60, 3333660), (66, 3030600), (72, 2778050), (75, 2666928), (80, 2500245), (88, 2272950), (90, 2222440), (99, 2020400), (100, 2000196), (110, 1818360), (120, 1666830), (132, 1515300), (144, 1389025), (150, 1333464), (165, 1212240), (176, 1136475), (180, 1111220), (198, 1010200), (200, 1000098), (220, 909180), (225, 888976), (240, 833415), (264, 757650), (275, 727344), (300, 666732), (330, 606120), (360, 555610), (396, 505100), (400, 500049), (440, 454590), (450, 444488), (495, 404080), (528, 378825), (550, 363672), (600, 333366), (660, 303060), (720, 277805), (792, 252550), (825, 242448), (880, 227295), (900, 222244), (990, 202040), (1100, 181836), (1200, 166683), (1320, 151530), (1584, 126275), (1650, 121224), (1800, 111122), (1980, 101020), (2200, 90918), (2475, 80816), (2640, 75765), (3300, 60612), (3600, 55561), (3960, 50510), (4400, 45459), (4950, 40408), (5051, 39600), (6600, 30306), (7920, 25255), (9900, 20204), (10102, 19800), (13200, 15153)]